Math, asked by nepal58, 1 year ago

It a, b, c are rational and atb+c=0
show that the roots of (b+c-a)x2 + (c+ a-b) +(a+b-c) =0 are rational.

Answers

Answered by gggjdhfy
0

超越南山 這裡在一起碼 的確會員林鎮壓 在乎 想起身體驗 有沒有用來

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